package com.boyunv.adapter.example01;/*
 *@description
 *  SD卡实现类
 *@author boyunv
 *@create 2023/7/18 7:31
 *@version 1.0
 */

public class SDCardImpl implements SDCard{
    @Override
    public String readSD() {
        String msg="SD card  read data";
        return msg;
    }

    @Override
    public void writeSD(String msg) {
        System.out.println("sd card  write data "+msg);
    }
}
